<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../css/style.css">
    <link rel="stylesheet" href="../plugins/elementui/index.css">

    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script src="../js/echarts.js"></script>


</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>统计分析
            <small>会员数量</small>
        </h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>统计分析</el-breadcrumb-item>
            <el-breadcrumb-item>会员数量</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
            <div id="chart1" style="height:600px;"></div>
            <div align="center">
                <span class="demonstration">开始日期</span>
                <el-date-picker
                        v-model="startDate"
                        type="date"
                        placeholder="选择日期">
                </el-date-picker>
                <div class="block">
                    <span class="demonstration">结束日期</span>
                    <el-date-picker
                            v-model="endDate"
                            type="date"
                            placeholder="选择日期">
                    </el-date-picker>
                </div>
                <el-button @click="findByDate()" class="dalfBut">查询</el-button>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<!--<script src="../js/vue.js"></script>-->
<script src="../js/axios-0.18.0.js"></script>

<script>
    var vue = new Vue({
        el: '#app',
        data: {
            startDate: "",
            endDate: ""
        },
        created() {
            var date = new Date();
            this.endDate = date;
            this.findByDate();
        },
        methods: {
            findByDate() {

                // 1.过去十二个月每个月会员的数量
                var param = {
                    startDate: this.startDate,
                    endDate: this.endDate
                }
                axios.post("/report/getMemberReport.do", param).then((res) => {

                    // 基于准备好的dom，初始化echarts实例
                    var myChart = echarts.init(document.getElementById('chart1'));
                    console.log(res);
                    console.log(res.data.data.memberMonths);
                    console.log(res.data.data.memberCounts);
                    // 指定图表的配置项和数据

                    var option = {
                        title: {
                            text: '会员数量'
                        },
                        tooltip: {},
                        legend: {
                            data: ['会员数量']
                        },
                        xAxis: {
                            data: res.data.data.memberMonths
                        },
                        yAxis: {},
                        series: [{
                            name: '会员数量',
                            type: 'line',
                            data: res.data.data.memberCounts
                        }]
                    };

                    // 使用刚指定的配置项和数据显示图表。
                    myChart.setOption(option);
                });
            }
        }
    })
</script>

</html>
